Siouan
[su:ən]
- n. 苏族人（北美印第安人）；苏族
- adj. 苏族人的；苏语的
英英释意
- 1. a member of a group of North American Indian peoples who spoke a Siouan language and who ranged from Lake Michigan to the Rocky Mountains
- 2. a family of North American Indian languages spoken by the Sioux